Portable chair



FIG. 1 is a top, front, right perspective view of a first embodiment ofa portable chair showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a folded front view of an alternative claimed configuration ofa portable chair showing our new design thereof;

FIG. 9 is a folded back view thereof;

FIG. 10 is a folded left side view thereof;

FIG. 11 is a top, front, left perspective photographic view of a secondembodiment thereof;

FIG. 12 is a top, rear, left perspective photographic view of a thirdembodiment thereof;

FIG. 13 is a left side photographic view thereof; and,

FIG. 14 is a rear, left alternative photographic view thereof.

The broken lines immediately adjacent to the shaded area define thebounds of the claimed design and form no part thereof. The broken linesdepicting the remainder of the portable chair form no part of theclaimed design.

CLAIM The ornamental design for a portable chair, as shown anddescribed.